Whether for security at high profile events or times where critical evidence is at risk, law enforcement often relies on four-legged detectives to assist their human companions. NBC News' Kelly ...

Budget cuts, a reallocation of resources to ICE, and rudderless leadership. The president has quickly upended the nation's top gun regulator.

Air Force trainees will learn how to operate permanent and forward airfields and defend them from enemy attacks.

The force will utilize the ranges with mock runways and real aircrafts for immersive training, with the first expected this ...